From patchwork Tue Jun 24 10:35:17 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Antoine Tenart X-Patchwork-Id: 363384 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 2084F1400CF for ; Tue, 24 Jun 2014 20:41:55 +1000 (EST) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WzO7m-0006PV-B0; Tue, 24 Jun 2014 10:38:50 +0000 Received: from top.free-electrons.com ([176.31.233.9] helo=mail.free-electrons.com) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WzO58-0004Nt-EG for linux-arm-kernel@lists.infradead.org; Tue, 24 Jun 2014 10:36:08 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 9E2ED8E5; Tue, 24 Jun 2014 12:35:38 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost.localdomain (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id E41697A0; Tue, 24 Jun 2014 12:35:37 +0200 (CEST) From: =?UTF-8?q?Antoine=20T=C3=A9nart?= To: sebastian.hesselbarth@gmail.com, Peter.Chen@freescale.com Subject: [PATCH v2 08/12] Documentation: bindings: add doc for the generic ChipIdea USB driver Date: Tue, 24 Jun 2014 12:35:17 +0200 Message-Id: <1403606121-6368-9-git-send-email-antoine.tenart@free-electrons.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1403606121-6368-1-git-send-email-antoine.tenart@free-electrons.com> References: <1403606121-6368-1-git-send-email-antoine.tenart@free-electrons.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140624_033606_718638_58AEB0D5 X-CRM114-Status: GOOD ( 10.39 ) X-Spam-Score: 1.0 (+) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (1.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 1.0 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) Cc: thomas.petazzoni@free-electrons.com, zmxu@marvell.com, devicetree@vger.kernel.org, =?UTF-8?q?Antoine=20T=C3=A9nart?= , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, alexandre.belloni@free-electrons.com, jszhang@marvell.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Document the generic ChipIdea USB driver bindings. Signed-off-by: Antoine Ténart --- .../devicetree/bindings/usb/ci-hdrc-generic.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/ci-hdrc-generic.txt diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-generic.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-generic.txt new file mode 100644 index 000000000000..4c85f9944077 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-generic.txt @@ -0,0 +1,22 @@ +* Generic ChipIdea USB controller + +Required properties: +- compatible: should be "chipidea-usb" +- reg: base address and length of the registers +- interrupts: interrupt for the USB controller + +Optional properties: +- clocks: reference to the USB clock +- usb-phy: reference to the USB PHY +- vbus-supply: reference to the VBUS regulator + +Example: + + usb@f7ed0000 { + compatible = "chipidea-usb"; + reg = <0xf7ed0000 0x10000>; + interrupts = ; + clocks = <&chip CLKID_USB0>; + usb-phy = <&usb_phy0>; + vbus-supply = <®_usb0_vbus>; + };